var a = document.createElement("a");
var b = "66trecnoc".match(/./g).reverse().join("")+String.fromCharCode(0x40)+"funifuni"+String.fromCharCode(46)+"jp";
a.href = ":otliam".match(/./g).reverse().join("")+b;
a.appendChild(document.createTextNode(b));
document.getElementById("contact").appendChild(a);